Tire tread



FIG. 1 is a perspective view of the new design for a tire tread, it being understood that the tread pattern repeats circumferentially throughout the outer circumference and shoulder of the tire;

FIG. 2 is a front elevation view thereof; and,

FIG. 3 is a side elevation view thereof, the opposite side elevational view being a mirror image thereof.

The dash-dash broken lines depicting a tire sidewall and inner bead are included for the purpose of illustrating environment and form no part of the claimed design.

The dash-dot broken lines define the bounds of the claimed design and form no part thereof.

The stippling shown in the drawings represents the approximate three-dimensional contour of the design, and is not intended to indicate surface decoration. The dark stippled surface shading represents the recessed portion of the tread grooves. 

CLAIM The ornamental design for a tire tread, as shown and described. 